Cold Steel Kitchen K5 & K7 Kitchen Knives 45KL7S-45KL5S 45KL5S Steel: VG-1 Stainless ; 45KL7S Steel: VG-1 Stainless 45KL5S Handle: 4.25" Kraton ; 45KL7S Handle: 4.25" Kraton 45KL5S Sheath: Protective polypropylene sleeve ; 45KL7S Sheath: Protective polypropylene sleeve 45KL5S Overall Length: 9.25" ; 45KL7S Overall Length: 11.25" 45KL5S Blade Length: 5" ; 45KL7S Blade Length: 7"